🧠 prioriq

Intelligent async task coordination for React apps — with queues, debouncing, deduplication, idle handling, and more.

📦 Install

npm install prioriq

🚀 Features

• ⏳ Delay & debounce (per task)
• 🧠 Deduplication with dedupeKey
• 🧩 Express-like middleware
• ⏱ Timeout, requestIdleCallback, abort/cancel
• 🔄 Circuit breaker & error cooldowns
• 🔍 React hook integration + devtools-ready

🛠 Quick Example

const scheduler = new TaskScheduler();

scheduler.addQueue("visits", 3);

scheduler.request({
  id: "v123",
  task: () => fetchVisit(123),
  delay: 200,
  dedupeKey: "visit:123",
});

🧩 React Integration

const { queued, running, pending } = useTaskScheduler(scheduler, "visits");

scheduleWhenVisible(
  entry?.isIntersecting,
  "visits",
  id,
  () => fetchVisit(id),
  scheduler
);

📚 Documentation

• Getting Started
• API Reference
• React Hooks

Or explore /docs/ folder for GitHub Pages setup.

🧪 Test & Build

npm run build
npm test
npm run release # via standard-version

🔗 Related Tools

• p-queue — Underlying queue runner
• mitt — Lightweight event system

📜 License

MIT — Use freely, modify responsibly.